castopod can't import an anchor.fm feed
### Describe the bug
I'm importing several podcast but this one: https://anchor.fm/s/a376568/podcast/rss always return an error.
### Steps to reproduce
1. import a podcast
2. adding feed rss https://anchor.fm/s/a376568/podcast/rss
3. add import to queue
### Expected behavior
a new podcast imported and showed on home page like many other imported from anchor.fm feed.
### Actual behavior
failed: import task could not complete: script failure. Process was killed
### Relevant logs and/or screenshots

### Context
- Castopod: 1.8.2
- OS: Debian - YunoHost
- Browser: Brave
### Possible fixes
should I need to increase php max execution time or something else? All import failed after 60 seconds.
issue